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A ground penetrating radar robot for sewer pipes

A technology of ground penetrating radar and drainage pipes, applied in the direction of instruments, pipe components, special pipes, etc., can solve the problems of restricting the use of ground penetrating radar, inconvenient towing, etc., and achieve the effect of flexible traction and cable protection

Active Publication Date: 2019-03-22
BAODING JINDI SCI INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, ground penetrating radar is not easy to tow in underground pipelines, which limits the use of ground penetrating radar

Method used

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  • A ground penetrating radar robot for sewer pipes
  • A ground penetrating radar robot for sewer pipes
  • A ground penetrating radar robot for sewer pipes

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Embodiment Construction

[0014] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, will not be described in detail here.

[0015] refer to Figure 1-4 , a specific embodiment of the present invention includes a crawler 1 and a ground penetrating radar 2, the crawler 1 and the ground penetrating radar 2 are connected by a drag hinge 3, a cable socket 4 is provided on the crawler 1, and the cable socket 4 is plugged into There is a cable 5, and the bottom surface of the GPR 2 is provided with a roller 6; the drag hinge 3 includes two fixed parts and a connecting part, and the two fixed parts are fixedly arranged on the crawler 1 and the GPR 2 respectively, and the connecting part will The two fixed parts are connected together. T...

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Abstract

The invention discloses ground penetrating radar robot for drainage pipelines. The ground penetrating radar robot comprises a crawler and a ground penetrating radar, wherein the crawler is connected with the ground penetrating radar through dragging hinges, the crawler is provided with a cable socket, a cable is connected to the cable socket in an inserted mode, and the bottom face of the ground penetrating radar is provided with rolling wheels; and each dragging hinge comprises two fixing portions and a connecting portion, wherein the two fixing portions are fixedly arranged on the crawler and the ground penetrating radar respectively, the connecting portion connects the two fixing portions together, each fixing portion comprises a fixing base which is fixed to the crawler or the ground penetrating radar, each fixing base is connected with a connecting plate through a first shaft coupling block, the two ends of each first shaft coupling block are connected with the corresponding fixing base and the corresponding connecting plate through first hinge shafts respectively, the connecting portion comprises a second shaft coupling block, and the two ends of the second shaft coupling block are connected with the connecting plates on the two fixing portions through second hinge shafts respectively. The ground penetrating radar robot for the drainage pipelines can overcome the disadvantages in the prior art, and dragging use of the ground penetrating radar in underground pipelines is achieved.

Description

technical field [0001] The invention relates to a drainage pipeline detection device, in particular to a ground penetrating radar robot used for the drainage pipeline. Background technique [0002] Drainage pipes play an important role in urban underground pipelines. On the one hand, the mileage of drainage pipelines occupies the largest number of all urban underground pipelines. On the other hand, compared with other pipelines, drainage pipelines are more likely to be damaged and cause secondary disasters such as underground cavity collapse. Therefore, Regular inspection of drainage pipelines is of great significance to maintain the function of drainage pipelines and prevent secondary disasters. At present, the conventional detection methods for drainage pipelines are mainly CCTV closed-circuit television inspections. The information obtained is the image of the inner surface of the pipeline. It is impossible to know the internal defects and damage of the pipeline wall and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/30G01S13/88F16L101/30
CPCF16L55/30F16L2101/30G01S13/885
Inventor 王雪静杨韶辉徐凡
Owner BAODING JINDI SCI INSTR
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